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(parent: a4ebe12) | patch
build: use if_changed_rule with %.o:%.c targets
authorAnthony PERARD <anthony.perard@citrix.com>
Tue, 7 Sep 2021 07:16:45 +0000 (09:16 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 7 Sep 2021 07:16:45 +0000 (09:16 +0200)
commit332c735d24387152e8f578e38066b5d03803c2a2
tree5a1665eb56652d02d453adbff0ebb70a4b4cef28tree | snapshot
parenta4ebe125ee701a35b8c24b36503390970962c9eccommit | diff
build: use if_changed_rule with %.o:%.c targets

Use $(dot-target) to have the target name prefix with a dot.

Now, when the CC command has run, it is recorded in .*.cmd
file, then if_changed_rules will compare it on subsequent runs.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/Rules.mk diff | blob | history
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